The last amendment is that the following new Clause 3 be inserted after Clause 2:
“3. Where by virtue of Clause (1) powers and duties have been conferred or imposed upon a Province or Federated State or officers or authorities thereof, there shall be paid by the Federation to the Province or State such sum as may be agreed, or, in default of agreement as may be determined by an arbitrator appointed by the Chief Justice of the Supreme Court in respect of any extra costs of administration incurred by the Province or State in connection with the exercise of those powers and duties.”